<template>
	<view v-if="goods_info.goods_name" class="goods-detail-container">
		<!-- 轮播图区域 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item, index) in goods_info.pics" :key="index">
				<image :src="item.pics_big" @click="preview(index)"></image>
			</swiper-item>
		</swiper>
		<!-- 商品信息区域 -->
		<view class="goods-info-box">
			<view class="price">
				￥{{ goods_info.goods_price }}
			</view>
			<view class="goods-info-body">
				<view class="goods-name">
					{{ goods_info.goods_name }}
				</view>
				<view class="favi">
					<uni-icons type="star" size="18"></uni-icons>
					<text>收藏</text>
				</view>
			</view>
			<view class="yunfei">
				快递：免运费
			</view>
		</view>
		<!-- 商品详情 -->
		<rich-text :nodes="goods_info.goods_introduce"></rich-text>
		<!-- 商品导航组件 -->
		<view class="goods_nav">
			<uni-goods-nav :fill="true" :options="options" :buttonGroup="buttonGroup" @click="onclick" @buttonClick="buttonClick"></uni-goods-nav>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				goods_info:{},
				options:[
					{
						icon:'shop',
						text:'店铺'
					},
					{
						icon:'cart',
						text:'购物车',
						info:2
					}
				],
				buttonGroup:[
					{
						text: '加入购物车',
						backgroundColr:'#ffa200',
						color:"#fff"
					},
					{
						text: '立即购买',
						backgroundColr:'#ffa200',
						color:"#fff"
					}
				]
			};
		},
		onLoad(options) {
			//console.log(options)
			const goods_id = options.goods_id
			this.getGoodsDetail(goods_id)
		},
		methods:{
			async getGoodsDetail(goods_id){
				try{
					const {data:res} = await uni.$http.get('/api/public/v1/goods/detail', { goods_id })
					console.log('商品详情',res)
					res.message.goods_introduce = res.message.goods_introduce.replace(/<img /g, '<img style="display:block;" ').replace(/webp/g, 'jpg')
					this.goods_info = res.message
				}catch(error){
					uni.$showMsg()
					console.log(error)
				}
				
			},
			preview(index){
				uni.previewImage({
					current:index,
					urls:this.goods_info.pics.map(x => x.pics_big)
				})
			},
			onclick(e){
				console.log(e)
				if(e.content.text === '购物车'){
					uni.switchTab({
						url:'/pages/cart/cart'
					})
				}
			}
		}
	}
</script>

<style lang="scss">
swiper{
	height: 750rpx;
	image{
		width: 100%;
		height: 100%;
	}
}
.goods-info-box{
	padding: 10px;
	padding-right: 0;
	.price{
		color: #C00000;
		font-size: 18px;
		margin: 10px 0;
	};
	.goods-info-body{
		display: flex;
		justify-content: space-around;
		.goods-name{
			font-size: 13px;
			padding-right: 10px;
		}
	};
	.favi{
		width: 120px;
		font-size: 12px;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		border-left: 1px solid #efefef;
		color: gray;
	};
	.yunfei{
		margin: 10px 0;
		font-size: 12px;
		color: gray;
	}
}
.goods-detail-container{
	padding-bottom: 50px;
}
.goods_nav {
  // 为商品导航组件添加固定定位
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
}
</style>
